Portland City Council voted to investigate Zenith Energy in March, less than two months after it voted to approve its permit.

Now, researcher Brynn Wooten from Vanderbilt University (USA) and colleagues have analyzed tooth wear of the largest ...

Going green is really about affordability according to California Gov. Gavin Newsom, whose state is inundated by high cost of ...

Going into United Nations climate negotiations, the Brazilian hosts weren’t looking for big end-of-session pronouncements on ...

It’s the kind of transition that makes Wyoming driving so rewarding – the landscape never stops surprising you. The Glenrock Paleontological Museum makes a perfect destination or stopping point on ...